About the Authors

Hugo Germain, Yu Ti Cheng, Yan Huang, Oliver Xiaoou Dong, Patrick Gannon, Xin Li
Michael Smith Laboratories, University of British Columbia, Vancouver, Canada

Hugo Germain
Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Stn. Sainte-Foy, Canada

Na Qu, Shuai Huang, Pingtao Ding, Yingzhong Li, Yuelin Zhang
National Institute of Biological Sciences, Beijing, China

EunKyoung Lee, Fred Sack, Xin Li
Department of Botany, University of British Columbia, Vancouver, Canada

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HG NQ YZ XL. Performed the experiments: HG NQ YTC EKL YH OXD PG SH PD YL. Analyzed the data: HG NQ YTC EKL YH OXD PG SH PD YL FS YZ XL. Contributed reagents/materials/analysis tools: FS YZ XL. Wrote the paper: HG YZ XL.